本文通过对矿山荒料切石机的电气控制系统进行了调研。提出了基于P LC与HMI的控制系统及技术实现。
After studying the electric control system of Quarry Cutter Machine, we bring up a system based on PLC and HMI control and realize it in technology.
本文在分析进口锯石机工作原理和工况条件的基础上，根据磨料磨损机理，提出了适于进口锯石机的新型石材锯切砂的选材依据；
This paper proposed the criteria to select qualified abrasives for imported granite—cutting machines on the bases of abrasive wear mechanisms and the working principle and conditions of the machines.
本文在分析进口锯石机工作原理和工况条件的基础上，根据磨料磨损机理，提出了适于进口锯石机的新型石材锯切砂的选材依据；
This paper proposed the criteria to select qualified abrasives for imported granite—cutting machines on the bases of abrasive wear mechanisms and the working principle and conditions of the machines.
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